Picked up my first handgun a few weeks ago and went with the G19 gen4. In the past I have only had rifles and pretty much stuck with Remington ammo and that has worked well. From reading the forums here it seems that buying a large variety of ammo is a good way to go as Glocks need a thousand or so rounds through them to be considered broken in. So far I just have 100 rounds of cheap federal walmart ammo through this gun. I am wondering if anyone has any tips on what brand/type of ammo seems to mesh best with Glocks? There are so many brands out there, I was wondering what the popular choices are for cutting paper at the range and then what brand is most common among Law Enforcement? Thanks! Wanna kill these ads? We can help!